Here are some recommended financial newsletters you can sign up for to stay informed on markets, investments, and personal finance. All offer free subscriptions, though some include premium options for deeper insights:

1. Morning Brew – A daily newsletter with concise, witty summaries of business and financial news. Covers market trends, stocks, and more in a 5-minute read. Sign up at morningbrew.com.
    
2. Finimize – Delivers top financial news and investing ideas in a 3-minute daily read. You can customize topics like stocks or crypto. Subscribe at finimize.com.
    
3. The Financial Brand – Focuses on banking and financial services, offering insights on trends and strategies for executives. Sign up at thefinancialbrand.com.
    
4. MoneySense – Canadian-focused, covering personal finance, investing, and saving tips. Free weekly newsletters with occasional special editions. Subscribe at moneysense.ca.